Self-Massage Device
A massage device comprises a main body having a body-contacting head point adjacent one end and a handle region adjacent the other end, that permits the user to reach the back of his/her body with the head end when the handle region is at the user's front or side. A rest pivot extends from the main body and terminates at a distal end in a support-contacting face. The rest pivot is positioned so that when the massage device is sandwiched between a support surface and the user with the head point in contact with the user's body and the handle region positioned for contact by the user's hand, the user's body weight can be controllably and adjustably applied against the head point and also stabilizes the rest pivot on the support. The head point contacting the user's body can be one of a number of releasably securable head points. The rest pivot can be configured so as to be positioned where desired by the user or removed entirely. The handle region can include a roller positioned to enable the user can roll the roller along muscles to be relaxed using one hand when the rest pivot is sandwiched between the support surface and the user. The handle region can be configured to be detachable from the remainder of the massage device for grasping between the user's hands to roll the roller along muscles to be relaxed.
This application is a continuation-in-part of co-pending U.S. patent application Ser. No. 13/484,144 filed May 20, 2012, the priority of which is claimed, which claims the benefit of Provisional U.S. Patent Application 61/532,472 filed Sep. 8, 2011 and Provisional U.S. Patent Application 61/533,109 filed Sep. 9, 2011, the priorities of which are claimed herein.
This application also claims priority of U.S. Provisional Patent Application No. 62/207,082 filed Aug. 19, 2015.
Incorporation by ReferenceThe content of my U.S. patent application Ser. No. 13/484,144 filed May 20, 2012 is hereby incorporated by reference.
FIELD OF THE INVENTIONThis invention is directed to a self-massage device which acts upon a user's body by moving or massaging a portion of the body to produce a therapeutic effect.
BACKGROUNDThe massage apparatus herein is intended to aid in a self-massage of regions of the body whether the regions are accessible to the user, or nearly or completely inaccessible, when using hands alone. The massage apparatus herein provides such aid by applying pressure to treat sore muscles and trigger points.
Known devices commonly used in self-massaging the back and other hard to reach areas tend to be held in the user's hands and pulled to the place of tension. Examples of such devices are trigger point massage devices such as the “AccuMassager Trigger Point Massager” offered by Body Back Company at www.bodyback.com, the “Backnobber Massager 2” offered by The Pressure Positive at www.backnobber-store.com, the “SoloMAX self-massage tool” offered by Kelly Kinetics, the “Thera Cane” offered by Thera Cane at www.theracane.com, and the “Body Back Buddy Jr. Trigger Point Travel Massager”, the “Body Back Buddy Trigger Point Massager”, and the “Body Back Mini Trigger Point Travel Massager” offered by Body Back at www.bodyback.com.
Such massage devices require the user to hold the device over his/her shoulder in order to direct the body-contacting tip of the device to the point of massage, and then move the device by pushing, pulling and otherwise manipulating it with his/her arms and shoulders in order to apply pressure to the problem point
A second known device is essentially a generally cylindrical roller that is held at each end by the user and rolled, in the fashion of a rolling pin, along the muscles to be relaxed, soothed and/or loosened.
SUMMARYThis massage device herein is a single massage device that allows the user to self-massage regions of his/her body whether or not the regions are accessible to the user when using hands alone. The massage device comprises a main body having a body-contacting head point adjacent one end and a manually grippable handle region adjacent the other end, the body being shaped to permit a user to reach the back of his/her body with the head end point when the handle region is at the user's front or side,
The massage device includes a rest pivot extending from the main body and terminating at a distal end in a support-contacting face. The rest pivot is positioned with respect to the head point so that when the rest pivot is sandwiched between a support surface and the user with the head point in contact with the user's body and the handle region positioned for contact by the user's hand, (a) the user's bodyweight applied to the rest pivot generally stabilizes the rest pivot against sliding movement on the support surface, (b) the user's body weight can be controllably and adjustably applied against the head point by the user, and (c) any pivoting force about the rest pivot applied by the user's hand to the handle region is substantially less than the force exerted against the user's body by the head point. Examples of rest pivots are illustrated and described in my co-pending U.S. patent application Ser. No. 13/484,144 filed May 20, 2012 and in my Provisional U.S. Patent Application 61/532,472 filed Sep. 8, 2011 and in my Provisional U.S. Patent Application 61/533,109 filed Sep. 9, 2011, the contents of which are all hereby incorporated by reference.
The head point contacting the user's body can be any of a number of tissue-compressing surfaces such as a convex surface, a rollable ball or a ridged surface, or it can be a back-scratcher, a lotion applicator, a wash cloth or a brush. Thus, while referred to as a “massage device” for convenience, the device herein need not be used for, or dedicated to, massage. Optionally, the massage device and least a plurality of the alternative head points are configured so that those head points are releasably securable to the massage device.
Another preferred feature provides a rest pivot that is formed as a sleeve (or as part of a sleeve) configured to be slid along the main body of the massage device so that the rest pivot can be positioned where desired by the user or removed entirely.
The rest pivot aids the user by providing stable positioning of the head point with respect to the user's body during use of the device so that the particular head point shape carried by the massage device can be used effectively and accurately in an easily controllable manner while requiring little upper body strength or joint mobility.
In accordance with another preferred feature, the handle region includes a roller portion disposed about a central axis and having an axially-extending, skin-contacting roller surface mounted for rotation about said axis. When the rest pivot is sandwiched between the support surface and the user during use of the massage device, it provides stability that enables the user to roll the roller surface along the muscles to be relaxed with one hand. The handle region can be configured to be detachable from the remainder of the massage device in such a way that the roller portion can be rolled along the muscles to be relaxed, soothed and/or loosened while the detached handle region is grasped between the user's hands.
Other details and features of the invention will become apparent from the following detailed description, including the annexed drawings, which discloses a preferred embodiment of the invention.
In the drawing,
As illustrated and described in my U.S. patent application Ser. No. 13/484,144 (hereinafter, “the '144 Application”), the contents of which are incorporated by reference herein, the main body 1 can formed from a single integral piece of plastic, wood or metal or can be formed from multiple reversibly detachable parts. As illustrated in
As illustrated in
At least the wall-contacting surface of the rest pivot's base 6 is preferably made from a non-abrasive and/or resilient material: for example, latex rubber, plastic, foam, metal and combinations thereof. The illustrated rest pivot further includes an arm 3a pivotably coupled to the base by a ball and socket mechanism 70 (
When the massage device is sandwiched between a support surface (such as the wall illustrated in
The rest pivot can be an integral part of the main body 11, or attached to the main body either permanently or detachably. When “integral”, it may formed as part of the main body 11 as, for example, a part of a mold used to make the body. Alternatively, it may be relatively permanently affixed to the main body by mechanical means or mechanical or chemical bonding in a manner rendering it impractical, unlikely or impossible for a user to remove.
It is also possible to configure the rest pivot as a movable component whose position on the massage device can be adjusted as desired by the user. Examples of such rest pivot configurations are illustrated in
Other rest pivot configurations are illustrated and described in the '144 Application, which is incorporated herein by reference.
As shown in
When attached, the roller mechanism is simply part of the handle portion of the device, as illustrated in
Examples of locking mechanisms are illustrated in
The roller 5 can have any of a number of configurations which comprise a rotatable tissue-compressing surface member 51 extending between two manually graspable handle regions 52, 53, one of which (region 52) being insertable into the main body segment 11a as described earlier. As illustrated in
The disks 59, 60 can be individually mounted for rotation about the rod 58 (
Those of ordinary skill in the art will appreciate that various material of various densities can be employed, and that rolling surfaces of various shapes and textures can be provided without departing from the scope of the invention. The manually graspable handles of the roller assembly can be attached permanently to the rod, or at least one can be removable to enable the roller (and/or its rolling surface) to be changed.
As described in the '144 Application and earlier herein, the rest pivot of those self-massage devices employing one can be removably secured to the body. Other rest pivot configurations are illustrated herein by way of example in
The detachable attachment of the rest pivot can alternatively be accomplished by providing the stem 70 and arm 73a with mating threads that enable the rest pivot be screwed into or onto the arm and unscrewed therefrom. Other mechanical couplings can be provided that render the rest pivot releasably secure within the body segment 11b as well. For example, a locking mechanism similar to locking mechanism 20 (
The releasably-securing mechanisms described above can also be used at the head point end of the body to provide detachable and/or interchangeable heads points. Changeable head points permit the device's head point to be used for different applications: e.g., for tissue compression (as exemplified by the convex surface illustrated at “4” in
By way of example, an internal magnet 80 is illustrated within the scratcher of
Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as will be defined by appended claims.
Claims
1. A massage device comprising:
- a main body having a body-contacting head point adjacent one end and a manually grippable handle region adjacent the other end, the body shaped to permit a user to reach the back of his/her body with the head point when the handle region is at the user's front or side; and
- a rest pivot extending from the main body and terminating at a distal end in a support-contacting face, the rest pivot being positioned with respect to the head point so that when the rest pivot is sandwiched between a support surface and the user with the head point in contact with the user's body and the handle region positioned for contact by the user's hand, (a) the user's bodyweight applied to the rest pivot generally stabilizes the rest pivot against sliding movement on the support surface (b) the user's body weight can be controllably and adjustably applied against the head point by the user, and (c) any pivoting force about the rest pivot applied by the user's hand to the handle region is substantially less than the force exerted against the user's body by the head point,
- said head point being selected from the group consisting of a tissue-compression surface, a back-scratcher, a lotion applicator, a wash cloth and a brush.
2. The massage device of claim 1 wherein at least a plurality of the tissue-compression surface, the back-scratcher, the lotion applicator, the wash cloth and the brush are releasably securable to said one end of the massage device.
3. The massage device of claim 1 wherein the rest pivot is formed as part of a sleeve that is bonded to the main body.
4. The massage device of claim 1 wherein the rest pivot is held to the body of the massage device by a sleeve configured to be slid along the main body to a desired position.
5. The massage device of claim 1 wherein the rest pivot is a sleeve configured to be slid along the main body to a desired position.
6. The massage device of claim 4 wherein the sleeve is formed from an elastomeric material dimensioned to engage the outer surface of the main body sufficiently to maintain its position during use while permitting a user to reposition or remove the sleeve as desired.
7. The massage device of claim 6 wherein the sleeve is formed from a material selected from the group consisting of rubber, vinyl foam, polyurethane foam, neoprene, neoprene foam, silicon and santoprene and compounds thereof.
8. The massage device of claim 4 wherein the rest pivot is formed from the same material as the sleeve.
9. The massage device of claim 4 wherein the sleeve is generally ring-shaped.
10. The massage device of claim 4 wherein the sleeve is generally cylindrical in shape.
11. The massage device of claim 1 wherein the manually grippable handle region includes a roller mechanism having an axially-extending roller surface.
12. The massage device of claim 9 wherein the handle region is reversibly detachable from the remainder of the device in such a way that the roller surface is disposed between two non-rotating manually graspable end portions configured to be held by the user while rolling the rolling surface along the user's body.
13. The massage device of claim 10 including a locking mechanism for releasably securing the handle region to the remainder of the device and user-operable to release the handle region from the remainder of the device.
14. For use with a massage device having
- a main body with a body-contacting head point adjacent one end selected from the group consisting of a tissue-compression surface, a back-scratcher, a lotion applicator, a wash cloth and a brush, and
- a manually grippable handle region adjacent the other end, the body being shaped to permit a user to reach the back of his/her body with the head point when the handle region is at the user's front or side,
- a rest pivot component comprising
- a sleeve dimensioned to be slid along the main body to a desired sleeve position
- a rest pivot integral with or affixed to said sleeve in such a way that the rest pivot is held to the main body of the massage device by the sleeve so as to extend distally from the main body at a desired pivot position, the rest pivot terminating at a distal end in a support-contacting face, and being positioned by the sleeve with respect to the head point so that when the rest pivot is sandwiched between a support surface and the user with the head point in contact with the user's body and the handle region positioned for contact by the user's hand, (a) the user's bodyweight applied to the rest pivot generally stabilizes the rest pivot against sliding movement on the support surface (b) the user's body weight can be controllably and adjustably applied against the head point by the user, and (c) any pivoting force about the rest pivot applied by the user's hand to the handle region is substantially less than the force exerted against the user's body by the head point.
Type: Application
Filed: Aug 27, 2015
Publication Date: Dec 31, 2015
Inventor: Gideon Dagan (Los Angeles, CA)
Application Number: 14/838,207